FVXX20 KNES 221700 VOLCANIC ASH ADVISORY ISSUED: 2006JUN22/1659Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/373 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: SURFACE OBSERVATION AT 22/1554Z OBS ASH DATE/TIME: 22/1615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL170 MOVING TO W 20 KNOTS. FCST ASH CLOUD +6H: 22/2230Z FCST ASH CLOUD +12H: 23/0430Z FCST ASH CLOUD +18H: 23/1030Z REMARKS: AN ASH CLOUD WAS SEEN OVER THE VOLCANO BY THE OBSERVATORY. NOTHING COULD BE SEEN IN IMAGERY DUE TO BROKEN CLOUDCOVER. THIS WILL BE THE ONLY ADVISORY UNLESS ASH IS REPORTED OR DETECTED DOWNWIND OF THE VOLCANO. ...SWANSON NEXT ADVISORY: NO FURTHER ADVISORIES NNNN